

Pneumatic ball valve controlling start and run airflow in Graco RoadLazer striping systems for precise activation and shutdown during marking operations.
| Equipment | Application |
|---|---|
| Graco RoadLazer™ Line Striping Systems | Start/run pneumatic control for spray activation |
| RoadPak™ Striping Units | Air-controlled start/stop flow regulation |
| Truck-Mounted Pavement Marking Equipment | Operator-controlled system engagement and shutdown |
The Graco 17U798 Roadlazer Valve, Ball, Start/Run is a pneumatic ball valve designed to control start and run functions within Graco RoadLazer striping systems. It regulates airflow to enable precise activation and shutdown of striping operations during pavement marking work.
Built as an OEM control component, it ensures reliable switching performance in demanding road marking environments where accurate material flow control is critical for consistent line quality.